Informatica ETL Developer

Description

10 +years of Informatica ETL Developer with Powercenter along with AWS
Provides technical direction in the maintenance and development of the extract transform and load (ETL) aspects of the data warehouse. Maintains an understanding of the inputs received from the data source providers. Performs analysis, design, development, and implementation of new ETL requirements. Recommends changes to enhance the data warehouse data cleansing, and conversion processes. Supports testing and validation of the new data conversion processes. Responsible for planning, and monitoring schedule milestone and deliverables for assignments. Possesses strong SDLC experience and manages appropriate levels of systems documentation as required.
Required Skills8 years of Experience with Informatica PowercenterDesign, Develop, Test, Implement and troubleshoot ETL mappings and workflows in a large Data Warehouse environment with Autosys/UNIX/CDC
Strong experience developing and maintaining Informatica mappings/workflows in a data warehouse environment
Strong experience optimizing Informatica mappings, sessions and workflows
Experienced writing complex SQL’s, PL/SQL and Performance tuning is a plus
Strong database experience, data analysis and analytical skills
Experience creating ETL design documentation and maintaining overall design document and deliverables
Strong working experience of the SDLC processes
Strong written and oral communication skills
Good understanding of dimensional modeling and ETL designs for loading Star Schemas